Olympic mega-events and digital urbanism: the case Tokyo 2020. – This article analyses the relation between Olympic mega-events and digital urbanism, by underlying the role of megaevent as accelerator of urban experimentation and the implications of the pervasive spread of smart technologies and digital platforms on the transformative processes of the spatial, social and political urban landscape. By drawing on the case study of Tokyo 2020 Olympics, the attention is focused on three main and intertwined transformative dimensions, which characterize the spatial techno-politics of the digital city: the production of urban space, in its immaterial and material dimensions; the mechanisms of urban governance, and of its governmental logics of control and regulation; and the question of urban citizenship and the transnational fight for the right to the city in anti-Olympics movements.

Smart: Opportunities and Risks for Urban Development and Challenges for the African Continent. – In recent decades there has been a proliferation of studies, research and approaches to the “smart” theme, viewed with interest as the “new” frontier of sustainability, which seeks to combine technological development with territorial development, social inclusion with environmental protection. This seems very stimulating for the develop-ment of the poorest regions of the Earth, which, following political instability, or economic difficulties, or structural and infrastructural back-wardness, are lagging behind the richest and most stable regions, although in recent years they are witnessing a very fast GDP growth rate. Starting from some definitions of “city”, I will examine the concept of “smart city” and will try to identify the approaches that best respond not only to objective needs for the development of a territory, but also to its qualitative characteristics, in so that “smart” urban and territorial planning projects represent a real and effective instrument of integrated and lasting development, also in urban and rural Africa.